66 Dart Convertible ,Need advice quick NEW PICTURES

The floor pans from any 63-66 A-Body should work, even the 4dr pans will be the same. The wheel base shouldn't make any difference if you know what your doing, you need to trim and fit any floor pan that you use. The rockers are all the same as well, even between 2dr & 4dr, but they are different between the different wheel base.